"Batch Pressure Filter Cloth"

Supplier: Cytiva

Useful for a wide range of both aqueous and solvent-based applications. Hydrophilic nylon filters offer excellent chemical compatibility with esters, bases, and alcohols. Not recommended for acids >1N or halogenated solvents.

Supplier: Cytiva

Filters are for removal of fine particulates and microorganisms and general clarification of HPLC, organic, and biological samples. Regenerated cellulose membrane is hydrophilic and low protein-building, with low extractables and resistance to a wide range of chemicals, making membrane ideal for HPLC work. Housing is solvent-resistant polypropylene with standard Luer-lock connections. Mini-Tip outlet is available for filtration into very small bottle samples. Filters are tested and certified for the absence of UV-absorbing substances at wavelengths of 214 and 254 nm with water, methanol, and acetonitrile.

Supplier: FOXX LIFE SCIENCES LLC

Glass Fiber syringe filters have super low extractables and fast flow rates.

Supplier: Cytiva

For filtration of tissue culture media, cleanup of difficult samples for analysis, filtration of colloidal material, and removal of mycoplasma.

Supplier: Cytiva

Cytiva's Whatman regenerated cellulose membrane filters are microporous cellulose acetate filters made without wetting agents. RC60 offers low extractables and wide compatibility in both organic and aqueous media.

Supplier: Cytiva

High purity, thin PTFE membrane in a sequentially numbered chemically resistant polypropylene support ring. Membrane has low tare mass for accurate gravimetric determinations. The unique thermally stable design eliminates curling, keeping the membrane flat and making the filter robot-friendly.

Supplier: HARRINGTON INDUSTRIAL PLASTICS LLC

Ideal for ultrapure filtration applications.

Supplier: Cytiva

Whatman PolyVENT disc filters are integral venting filters that work bidirectionally to prevent contamination from entering containers like fermentation vessels during incubation.

Supplier: Cytiva

The Whatman Mini-UniPrep Syringeless Filters combine four products into one syringeless filter solution for efficient chromatography sample preparation for a broad range of applications. They are built for fast and easy high performance liquid chromatography/ultra high performance liquid chromatography sample preparation and analysis.

Supplier: RESTEK CORP

Ensure high-purity output in these gas filters with 99.9999% pure gas (at a max flow of 2 L/min) with the use of these filter kits.

Supplier: Thermo Scientific

For use with nonaqueous-based and aggressive samples. Resistant to all solvents, acids, and bases. Very low in extractables and low nonspecific binding. For use with aqueous samples, pre-wet the membrane with 3% MEOH and water, rinse with DI, and filter sample. The 4mm filters can be used for volumes less than 2mL. The 0.2µm pore size filter can be used for “cold” sterilization.

Supplier: Cytiva

For a wide range of applications including cold sterilization of growth media, phage and virus filtration, removal of high molecular weight proteins or polymers, and filtration of solvents for spectroanalysis.

Supplier: Cytiva

Recommended for microbiological culturing and sample preparation, these cellulose nitrate membrane filters offer very narrow pore size distribution and low levels of extractables.

Supplier: Cytiva

These centrifugal devices can quickly concentrate up to 20 ml of biological sample without valuable sample loss.

Supplier: Thermo Scientific

Adding a syringe filtration step prior to injection not only helps to ensure more consistent and reliable results; it also helps protect delicate instruments and prolongs column life.

Supplier: Cytiva

Syringe filters made of PC, suitable for filtration of aqueous solutions up to 100 ml. Hydrophilic cellulose acetate, with extremely low protein binding. Hydrophilic cellulose nitrate, versatile membranes for the filtration of aqueous solutions.